US7016658B2 - Apparatus and method for transmitting/receiving data according to channel condition in a CDMA mobile communication system with antenna array - Google Patents

Apparatus and method for transmitting/receiving data according to channel condition in a CDMA mobile communication system with antenna array Download PDF

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Publication number
US7016658B2
US7016658B2 US10/337,711 US33771103A US7016658B2 US 7016658 B2 US7016658 B2 US 7016658B2 US 33771103 A US33771103 A US 33771103A US 7016658 B2 US7016658 B2 US 7016658B2
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US20030128769A1 (en
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Sung-jin Kim
Hun-Kee Kim
Ju-Ho Lee
Yong-Suk Lee
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Assigned to SAMSUNG ELECTRONICS CO., LTD. reassignment SAMSUNG ELECTRONICS CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KIM, HUN-KEE, KIM, SUNG-JIN, LEE, JU-HO, LEE, YONG-SUK
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • H04L1/0048—Decoding adapted to other signal detection operation in conjunction with detection of multiuser or interfering signals, e.g. iteration between CDMA or MIMO detector and FEC decoder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/007—Unequal error protection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
US10/337,711 2002-01-07 2003-01-07 Apparatus and method for transmitting/receiving data according to channel condition in a CDMA mobile communication system with antenna array Expired - Fee Related US7016658B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KRP2002-837 2002-01-07
KR1020020000837A KR100810350B1 (ko) 2002-01-07 2002-01-07 안테나 어레이를 포함하는 부호분할다중접속 이동통신시스템에서 다양한 채널상태에 따른 데이터 송/수신 장치 및 방법

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US20030128769A1 US20030128769A1 (en) 2003-07-10
US7016658B2 true US7016658B2 (en) 2006-03-21

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US (1) US7016658B2 (ko)
KR (1) KR100810350B1 (ko)

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US20040095907A1 (en) * 2000-06-13 2004-05-20 Agee Brian G. Method and apparatus for optimization of wireless multipoint electromagnetic communication networks
US20040213184A1 (en) * 2003-04-25 2004-10-28 Hu Teck H. Method and system for using hybrid ARQ in communication systems that use multiple input multiple output antenna systems
US20050002327A1 (en) * 2003-04-07 2005-01-06 Shaolin Li Single chip multi-antenna wireless data processor
US20050052991A1 (en) * 2003-09-09 2005-03-10 Tamer Kadous Incremental redundancy transmission in a MIMO communication system
US20050064908A1 (en) * 2003-09-23 2005-03-24 Adrian Boariu Apparatus, and associated method, for assigning data to transmit antennas of a multiple transmit antenna transmitter
US20050122896A1 (en) * 2003-11-12 2005-06-09 Samsung Electronics Co., Ltd. Apparatus and method for canceling interference signal in an orthogonal frequency division multiplexing system using multiple antennas
US20050170802A1 (en) * 2004-02-02 2005-08-04 Samsung Electronics Co., Ltd. Apparatus and method for receiving signal in a multiple-input multiple-output communication system
US20050251725A1 (en) * 2004-05-06 2005-11-10 Genieview Inc. Signal processing methods and systems
US20050283705A1 (en) * 2004-06-18 2005-12-22 Kabushiki Kaisha Toshiba Bit interleaver for a MIMO system
US20060039409A1 (en) * 2004-08-18 2006-02-23 Marko Lampinen Code domain bit interleaving and reordering in DS-CDMA MIMO
US20070081448A1 (en) * 2005-10-06 2007-04-12 Mansoor Ahmed Partially coherent transmission for a multi-carrier communication system
US20080082625A1 (en) * 2006-09-28 2008-04-03 Jeyhan Karaoguz Method and system for distributed infrastructure for streaming data via multiple access points
US20080219388A1 (en) * 2007-03-08 2008-09-11 Oteri Oghenekome F Successive interference cancellation based on the number of retransmissions
US20090028259A1 (en) * 2005-03-11 2009-01-29 Matsushita Electric Industrial Co., Ltd. Mimo transmitting apparatus, and data retransmitting method in mimo system
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US9398295B2 (en) 2008-03-18 2016-07-19 Electronics And Telecommunications Research Institute Method and apparatus for unequal error protection in transmitting uncompressed video with various type over wideband high frequency wireless system
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US11489624B2 (en) 2021-03-09 2022-11-01 Aira Technologies, Inc. Error correction in network packets using lookup tables
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US11496242B2 (en) 2021-03-15 2022-11-08 Aira Technologies, Inc. Fast cyclic redundancy check: utilizing linearity of cyclic redundancy check for accelerating correction of corrupted network packets
US11543979B2 (en) 2004-10-12 2023-01-03 Tq Delta, Llc Resource sharing in a telecommunications environment
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US20040095907A1 (en) * 2000-06-13 2004-05-20 Agee Brian G. Method and apparatus for optimization of wireless multipoint electromagnetic communication networks
US20050002327A1 (en) * 2003-04-07 2005-01-06 Shaolin Li Single chip multi-antenna wireless data processor
US7512083B2 (en) * 2003-04-07 2009-03-31 Shaolin Li Single chip multi-antenna wireless data processor
US20040213184A1 (en) * 2003-04-25 2004-10-28 Hu Teck H. Method and system for using hybrid ARQ in communication systems that use multiple input multiple output antenna systems
US7532600B2 (en) * 2003-04-25 2009-05-12 Alcatel-Lucent Usa Inc. Method and system for using hybrid ARQ in communication systems that use multiple input multiple output antenna systems
US20050052991A1 (en) * 2003-09-09 2005-03-10 Tamer Kadous Incremental redundancy transmission in a MIMO communication system
US8908496B2 (en) 2003-09-09 2014-12-09 Qualcomm Incorporated Incremental redundancy transmission in a MIMO communication system
US7379506B2 (en) * 2003-09-23 2008-05-27 Nokia Corporation Apparatus, and associated method, for assigning data to transmit antennas of a multiple transmit antenna transmitter
US20050064908A1 (en) * 2003-09-23 2005-03-24 Adrian Boariu Apparatus, and associated method, for assigning data to transmit antennas of a multiple transmit antenna transmitter
WO2005031987A2 (en) * 2003-09-23 2005-04-07 Nokia Corporation Apparatus, and associated method, for assigning data to transmit antennas of a multiple transmit antenna transmitter
WO2005031987A3 (en) * 2003-09-23 2006-06-29 Nokia Corp Apparatus, and associated method, for assigning data to transmit antennas of a multiple transmit antenna transmitter
US20050122896A1 (en) * 2003-11-12 2005-06-09 Samsung Electronics Co., Ltd. Apparatus and method for canceling interference signal in an orthogonal frequency division multiplexing system using multiple antennas
US7392012B2 (en) * 2004-02-02 2008-06-24 Samsung Electronics Co., Ltd. Apparatus and method for receiving signal in a multiple-input multiple-output communication system
US20050170802A1 (en) * 2004-02-02 2005-08-04 Samsung Electronics Co., Ltd. Apparatus and method for receiving signal in a multiple-input multiple-output communication system
US20050251725A1 (en) * 2004-05-06 2005-11-10 Genieview Inc. Signal processing methods and systems
US20050283705A1 (en) * 2004-06-18 2005-12-22 Kabushiki Kaisha Toshiba Bit interleaver for a MIMO system
US20060039409A1 (en) * 2004-08-18 2006-02-23 Marko Lampinen Code domain bit interleaving and reordering in DS-CDMA MIMO
US11543979B2 (en) 2004-10-12 2023-01-03 Tq Delta, Llc Resource sharing in a telecommunications environment
US20090028259A1 (en) * 2005-03-11 2009-01-29 Matsushita Electric Industrial Co., Ltd. Mimo transmitting apparatus, and data retransmitting method in mimo system
US8514959B2 (en) * 2005-03-11 2013-08-20 Panasonic Corporation MIMO transmitting apparatus, and data retransmitting method in MIMO system
US20070081448A1 (en) * 2005-10-06 2007-04-12 Mansoor Ahmed Partially coherent transmission for a multi-carrier communication system
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